Computer workstation



FIG. 1 is perspective view of the computer workstation showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view of an alternative embodiment of the computer workstation showing my new design.

The broken lines are for environmental purposes only and form no part of the claimed design. 

The ornamental design for a computer workstation, as shown and described. 